Guard for walk behind trowel



FIG. 1 is a front isometric view of my new guard, with portions thereof broken away for brevity;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view taken generally from the front of FIG. 2;

FIG. 4 is a rear elevational view taken generally from the rear of FIG. 2;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right elevational view thereof; and,

FIG. 7 is a bottom plan view. 

The ornamental design for a guard for walk behind trowel, as shown. 